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REPORTABLE SEGMENTS - Schedule of Earnings before interest and income taxes (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Segment Reporting Information |  |  |  |
Segment Adjusted Operating Income | $ 426 | $ 421 | $ 1,261 | $ 1,210
Corporate, including stock-based compensation | 76 | 72 | 196 | 194
Restructuring expense (Note 5) | 21 | 56 | 65 | 68
Intangible asset amortization expense | 17 | 17 | 51 | 51
Accelerated depreciation | 27 | 1 | 35 | 4
Commercial contract settlement | 0 | 0 | 15 | 0
Adjustments associated with Spin-Off related balances | 3 | 0 | 14 | 0
Asset impairment and lease modification | 0 | 2 | 0 | 11
Collective bargaining agreement ratification bonus | 4 | 0 | 4 | 0
Merger and acquisition expense, net | (5) | 2 | 0 | 18
Loss (gain) on sale of businesses | 6 | 0 | 3 | (5)
Gain on sale of assets | 0 | (7) | 0 | (13)
Other non-comparable items | 7 | 6 | 16 | 3
Equity in affiliates’ earnings, net of tax | (6) | (10) | (23) | (23)
Unrealized and realized (gain) loss on equity and debt securities | (2) | 60 | 0 | 129
Interest expense (income), net | 4 | (19) | 17 |
Other postretirement expense | 4 | 3 | 10 | 8
Earnings from continuing operations before income taxes and noncontrolling interest | 270 | 238 | 858 | 762
Turbos & Thermal Technologies |  |  |  |
Segment Reporting Information |  |  |  |
Segment Adjusted Operating Income | 202 | 214 | 654 | 660
Drivetrain & Morse Systems |  |  |  |
Segment Reporting Information |  |  |  |
Segment Adjusted Operating Income | 251 | 253 | 770 | 700
PowerDrive Systems |  |  |  |
Segment Reporting Information |  |  |  |
Segment Adjusted Operating Income | (19) | (20) | (130) | (74)
Battery & Charging Systems |  |  |  |
Segment Reporting Information |  |  |  |
Segment Adjusted Operating Income | $ (8) | $ (26) | $ (33) | $ (76)

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